SR626SW Watch Batteries 377 x 2 Seizaiken Equivalent Cell Button High Capacity Rechargeable 18650 3.7V 2000mAh Lithium Ion Battery for Watch Battery Replacement Sizes Chart PDF Physical Sciences Watch Spare Parts and Tools Atime Watch Spare Parts and Watch Tools Watch Button Batteries Online www.cumberland.org 3x 10pk Alkaline 1.5V Watch Battery Also Known As 1162SO 1165SO 280 44. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit NW 1285BKBK Operating Temperature Range: 40 Degrees Celsius to +85 Degrees Celsius Shelf Life: 5 years Leakage Resistance: Anti Leak Design Movement Compatibility: Quartz Japanese Movement Water Resistance Compatibility: Suitable for 50m Water Resistant Watches Mercury Free: Environmentally Friendly (0% Hg) High Low Temperature Tolerance: Extended Performance in Extreme Climates SKU: NW 1285BKBK_K0060764